const formatTime = date => {
   const year = date.getFullYear()
   const month = date.getMonth() + 1
   const day = date.getDate()
   const hour = date.getHours()
   const minute = date.getMinutes()
   const second = date.getSeconds()

   return [year, month, day].map(formatNumber).join('/') + ' ' + [hour, minute, second].map(formatNumber).join(':')
}

const formatNumber = n => {
   n = n.toString()
   return n[1] ? n : '0' + n
}

module.exports = {
   formatTime: formatTime
}